This is the 2015-16 Keystone Junior Hockey League season. This is the league's 43rd season overall and third under its' present name. The league was previously known as the Manitoba Junior B Hockey League from 1974 to 2004. In early November the league was hit with the death of Denis Baptiste of the Ebb and Flow First Nation.. He was in his fourth season in the league. He had played for Ste Rose Royals for 2012-13 and then for the Peguis Juniors from 2013-2015.